William Roos (1808 - 4 July 1878) was a Welsh artist and engraver. Several of Roos' portraits, mainly of notable Welsh figures, are owned by the National Library of Wales.
Welsh preacher and Nonconformist leader Christmas Evans new26/William Roos-469774.jpg ID de tableau:: 94862
1766-1838). Portrait by William Roos. Oil on canvas.
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